Oshawa conditions that change how dryer vent cleaning is done
Most Oshawa homeowners book dryer vent cleaning for one reason and discover a second problem on the same visit.
Snow load and ice damming stress the roof-to-wall junction each winter; by spring the sealant that was doing the work has usually torn.
Air-sealing and window upgrades have made Oshawa homes far tighter than they were designed to be, and a tight house starves a natural-draft appliance of the make-up air it needs.
Across Donevan, Kedron, Vanier, Raglan and Samac, the housing stock changes street by street, and the correct method changes with it. A century home with a soft-brick stack does not get the same treatment as a 2010 build with a factory-built vent — using one method on both is how systems get damaged.
the practical takeaway is that a dryer vent cleaning visit should start with an assessment, not a tool. Any crew that begins work before telling you what they found is guessing on your behalf.